GCD of 74, 12, 97 Calculator

Given Input numbers are 74, 12, 97

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 74

List of positive integer divisors of 74 that divides 74 without a remainder.

1, 2, 37, 74

Divisors of 12

List of positive integer divisors of 12 that divides 12 without a remainder.

1, 2, 3, 4, 6, 12

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Greatest Common Divisior

We found the divisors of 74, 12, 97 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 74, 12, 97 is 1.

Therefore, GCD of numbers 74, 12, 97 is 1

Given Input Data is 74, 12, 97

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 74 is 2 x 37

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 97 is 97

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(74, 12) = 444

GCD(74, 12) = ( 74 x 12 ) / 444

GCD(74, 12) = 888 / 444

GCD(74, 12) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 97

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(2, 97) = 194

GCD(2, 97) = ( 2 x 97 ) / 194

GCD(2, 97) = 194 / 194

GCD(2, 97) = 1

GCD of 74, 12, 97 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 69, 22, 93
• GCD of 96, 10, 88
• GCD of 70, 78, 59
• GCD of 92, 98, 56
• GCD of 82, 74, 13

1. What is the GCD of 74, 12, 97?

GCD of 74, 12, 97 is 1

2. Where do I get the detailed procedure to find GCD of 74, 12, 97?

You can find a detailed procedure to find GCD of 74, 12, 97 on our page.

3. How to find GCD of 74, 12, 97 on a calculator?

You can find the GCD of 74, 12, 97 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.